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Etymotic ER4XR Extended Response Earphone
More Information| #1 | High performance Balanced Armature drivers are precision matched to within 1 dB |
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| #2 | Transducers Single highperformance balanced armature per channel |
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| #3 | Specially designed for uncompromising accuracy in the mid to high frequencies with a bit of extra presence in the lower end |
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| #4 | Sleek anodized laser etched aluminum body and braided reinforced detachable 5 ft Cables with custom MMCX connectors |
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| #5 | 3542 dB of noise isolation with a max output of 122 dB |
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| Brand | Etymotic |
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| Model | ER4XR |
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